chisq.post.hoc: no visible global function definition for ‘combn’
chisq.post.hoc: no visible global function definition for ‘p.adjust’
comp.p: no visible global function definition for ‘chisq.test’
comp.p: no visible global function definition for ‘t.test’
comp.p: no visible global function definition for ‘lm’
comp.p: no visible global function definition for ‘anova’
demographics: no visible binding for global variable ‘na.pass’
demographics: no visible global function definition for ‘model.frame’
demographics: no visible global function definition for ‘terms’
demographics: no visible global function definition for
  ‘model.response’
densityPlotR: no visible global function definition for ‘density’
densityPlotR: no visible global function definition for ‘na.omit’
densityPlotR: no visible global function definition for ‘plot’
densityPlotR: no visible global function definition for ‘lines’
densityPlotR: no visible global function definition for ‘legend’
ellipse: no visible global function definition for ‘lines’
kruskalmc.default: no visible global function definition for ‘na.omit’
kruskalmc.default: no visible global function definition for ‘qnorm’
kruskalmc.formula: no visible global function definition for
  ‘model.frame’
make.formula: no visible global function definition for ‘formula’
mv.rnorm: no visible global function definition for ‘rnorm’
par1: no visible global function definition for ‘par’
par2: no visible global function definition for ‘par’
plotSigBars: no visible global function definition for ‘TukeyHSD’
plotSigBars: no visible global function definition for ‘aov’
plotSigBars: no visible global function definition for ‘par’
plotSigBars: no visible global function definition for ‘segments’
plotSigBars: no visible global function definition for ‘text’
prism.plots : <anonymous>: no visible global function definition for
  ‘sd’
prism.plots: no visible global function definition for ‘aggregate’
prism.plots: no visible global function definition for ‘sd’
prism.plots: no visible global function definition for ‘modifyList’
prism.plots: no visible global function definition for ‘points’
prism.plots: no visible global function definition for ‘axis’
prism.plots: no visible global function definition for ‘segments’
r.crit: no visible global function definition for ‘qt’
r.crit: no visible global function definition for ‘pt’
random.correlation: no visible global function definition for ‘runif’
random.correlation: no visible global function definition for ‘rnorm’
random.correlation: no visible global function definition for ‘cov2cor’
scaleB: no visible global function definition for ‘terms’
scaleB: no visible global function definition for ‘formula’
scaleB: no visible global function definition for ‘update’
spearman.plot: no visible global function definition for ‘layout’
spearman.plot: no visible global function definition for ‘par’
spearman.plot: no visible global function definition for ‘plot’
spearman.plot: no visible global function definition for ‘abline’
spearman.plot: no visible global function definition for ‘lm’
spearman.plot: no visible global function definition for ‘hist’
spearman.plot: no visible global function definition for ‘dnorm’
spearman.plot: no visible global function definition for ‘sd’
spearman.plot: no visible global function definition for ‘barplot’
spearman.plot: no visible global function definition for ‘lines’
spearman.plot: no visible global function definition for ‘axis’
spearman.plot: no visible global function definition for ‘cor’
spearman.plot: no visible global function definition for ‘legend’
stratified: no visible global function definition for ‘setNames’
string.to.color: no visible global function definition for ‘rainbow’
Undefined global functions or variables:
  TukeyHSD abline aggregate anova aov axis barplot chisq.test combn cor
  cov2cor density dnorm formula hist layout legend lines lm model.frame
  model.response modifyList na.omit na.pass p.adjust par plot points pt
  qnorm qt rainbow rnorm runif sd segments setNames t.test terms text
  update
Consider adding
  importFrom("grDevices", "rainbow")
  importFrom("graphics", "abline", "axis", "barplot", "hist", "layout",
             "legend", "lines", "par", "plot", "points", "segments",
             "text")
  importFrom("stats", "TukeyHSD", "aggregate", "anova", "aov",
             "chisq.test", "cor", "cov2cor", "density", "dnorm",
             "formula", "lm", "model.frame", "model.response", "na.omit",
             "na.pass", "p.adjust", "pt", "qnorm", "qt", "rnorm",
             "runif", "sd", "setNames", "t.test", "terms", "update")
  importFrom("utils", "combn", "modifyList")
to your NAMESPACE file.